Wash. Admin. Code § 434-261-046
The county auditor may conduct initial identity verification by using an alternative verification method approved by the office of the secretary of state in accordance with RCW 29A.40.111.
If the voter's identity is not accepted by the alternative verification method, the county auditor must verify the signature on the ballot return envelope using the standards set forth in WAC 434-261-051 through 434-261-053.
[Statutory Authority: RCW 29A.04.611 and 29A.40.111. WSR 26-03-015, s 434-261-046, filed 1/9/26, effective 2/9/26.]